390057888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 1184440320

約数和(自身を除く): 794382432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 47, 48, 58, 66, 87, 88, 94, 96, 116, 132, 141, 174, 176, 188, 232, 264, 271, 282, 319, 348, 352, 376, 464, 517, 528, 542, 564, 638, 696, 752, 813, 928, 957, 1034, 1056, 1084, 1128, 1276, 1363, 1392, 1504, 1551, 1626, 1914, 2068, 2168, 2256, 2552, 2726, 2784, 2981, 3102, 3252, 3828, 4089, 4136, 4336, 4512, 5104, 5452, 5962, 6204, 6504, 7656, 7859, 8178, 8272, 8672, 8943, 10208, 10904, 11924, 12408, 12737, 13008, 14993, 15312, 15718, 16356, 16544, 17886, 21808, 23577, 23848, 24816, 25474, 26016, 29986, 30624, 31436, 32712, 35772, 38211, 43616, 44979, 47154, 47696, 49632, 50948, 59972, 62872, 65424, 71544, 76422, 86449, 89958, 94308, 95392, 101896, 119944, 125744, 130848, 140107, 143088, 152844, 172898, 179916, 188616, 203792, 239888, 251488, 259347, 280214, 286176, 305688, 345796, 359832, 369373, 377232, 407584, 420321, 479776, 518694, 560428, 611376, 691592, 719664, 738746, 754464, 840642, 1037388, 1108119, 1120856, 1222752, 1383184, 1439328, 1477492, 1681284, 2074776, 2216238, 2241712, 2766368, 2954984, 3362568, 4063103, 4149552, 4432476, 4483424, 5909968, 6725136, 8126206, 8299104, 8864952, 11819936, 12189309, 13450272, 16252412, 17729904, 24378618, 32504824, 35459808, 48757236, 65009648, 97514472, 130019296, 195028944, 390057888]

約数ペア:

[(1, 390057888), (2, 195028944), (3, 130019296), (4, 97514472), (6, 65009648), (8, 48757236), (11, 35459808), (12, 32504824), (16, 24378618), (22, 17729904), (24, 16252412), (29, 13450272), (32, 12189309), (33, 11819936), (44, 8864952), (47, 8299104), (48, 8126206), (58, 6725136), (66, 5909968), (87, 4483424), (88, 4432476), (94, 4149552), (96, 4063103), (116, 3362568), (132, 2954984), (141, 2766368), (174, 2241712), (176, 2216238), (188, 2074776), (232, 1681284), (264, 1477492), (271, 1439328), (282, 1383184), (319, 1222752), (348, 1120856), (352, 1108119), (376, 1037388), (464, 840642), (517, 754464), (528, 738746), (542, 719664), (564, 691592), (638, 611376), (696, 560428), (752, 518694), (813, 479776), (928, 420321), (957, 407584), (1034, 377232), (1056, 369373), (1084, 359832), (1128, 345796), (1276, 305688), (1363, 286176), (1392, 280214), (1504, 259347), (1551, 251488), (1626, 239888), (1914, 203792), (2068, 188616), (2168, 179916), (2256, 172898), (2552, 152844), (2726, 143088), (2784, 140107), (2981, 130848), (3102, 125744), (3252, 119944), (3828, 101896), (4089, 95392), (4136, 94308), (4336, 89958), (4512, 86449), (5104, 76422), (5452, 71544), (5962, 65424), (6204, 62872), (6504, 59972), (7656, 50948), (7859, 49632), (8178, 47696), (8272, 47154), (8672, 44979), (8943, 43616), (10208, 38211), (10904, 35772), (11924, 32712), (12408, 31436), (12737, 30624), (13008, 29986), (14993, 26016), (15312, 25474), (15718, 24816), (16356, 23848), (16544, 23577), (17886, 21808)]